scholarly journals N-Substitution of acridone with electron-donating groups: crystal packing, intramolecular charge transfer and tuneable aggregation induced emission

RSC Advances ◽  
2020 ◽  
Vol 10 (12) ◽  
pp. 7092-7098 ◽  
Author(s):  
Renfei Liu ◽  
Guanxing Zhu ◽  
Gang Zhang
Keyword(s):  
Charge Transfer ◽  
Transfer Process ◽  
Intramolecular Charge Transfer ◽  
Crystal Packing ◽  
Charge Transfer Process ◽  
Aggregation Induced Emission ◽  
Donor Acceptor ◽  
Electron Donating Groups

Triphenylamine functionalized acridone leads to a donor–acceptor system with intramolecular charge transfer process and tuneable aggregation induced enhanced emission.

Monitoring the intramolecular charge transfer process in the Z907 solar cell sensitizer: a transient Vis and IR spectroscopy and ab initio investigation

2015 ◽  
Vol 17 (33) ◽  
pp. 21594-21604 ◽  
Author(s):  
Nicolò Azzaroli ◽  
Maria Grazia Lobello ◽  
Andrea Lapini ◽  
Alessandro Iagatti ◽  
Laura Bussotti ◽  
...  
Keyword(s):  
Excited State ◽  
Charge Transfer ◽  
Solar Cell ◽  
Ir Spectroscopy ◽  
Ab Initio ◽  
Transfer Process ◽  
Intramolecular Charge Transfer ◽  
Charge Transfer Process ◽  
Tddft Calculations ◽  
Semiconductor Substrates

The excited state dynamics of Z907 in solution and on semiconductor substrates has been studied with ultrafast UV/Vis and IR spectroscopy and DFT/TDDFT calculations.

Intramolecular Charge-Transfer Process of Jet-Cooled (p-Cyanophenyl)pentamethyldisilane:  Roles of the Torsional Motion and the Si−Si Bond Change

2002 ◽  
Vol 124 (21) ◽  
pp. 6220-6230 ◽  
Author(s):  
Haruki Ishikawa ◽  
Yoichi Shimanuki ◽  
Masuyuki Sugiyama ◽  
Yuko Tajima ◽  
Mitsuo Kira ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Transfer Process ◽  
Intramolecular Charge Transfer ◽  
Torsional Motion ◽  
Charge Transfer Process

scholarly journals Design principles for the energy level tuning in donor/acceptor conjugated polymers

2019 ◽  
Vol 21 (2) ◽  
pp. 789-799 ◽  
Author(s):  
Daniel Hashemi ◽  
Xiao Ma ◽  
Ramin Ansari ◽  
Jinsang Kim ◽  
John Kieffer
Keyword(s):  
Charge Transfer ◽  
Energy Level ◽  
Conjugated Polymers ◽  
Transfer Process ◽  
Design Principles ◽  
Charge Transfer Process ◽  
Frontier Orbitals ◽  
Donor Acceptor ◽  
Homo And Lumo

Illustration of the charge transfer associated with the development of HOMO and LUMO levels in conjugated polymers and that the electron donating and withdrawing powers depend on the collective of atoms that carry the frontier orbitals involved in the charge transfer process.

Efficient and thermally stable non-doped red OLEDs based on a “bird-like” donor–acceptor fluorophore with aggregation induced emission enhancement and intramolecular charge transfer

2017 ◽  
Vol 5 (30) ◽  
pp. 7436-7440 ◽  
Author(s):  
Ezhakudiyan Ravindran ◽  
Narayanasastri Somanathan
Keyword(s):  
Charge Transfer ◽  
Rational Design ◽  
Intramolecular Charge Transfer ◽  
Thermally Stable ◽  
Aggregation Induced Emission ◽  
Emission Enhancement ◽  
Donor Acceptor ◽  
Red Oleds

The rational design of an efficient and thermally stable non-doped red fluorophore material with tunable AIEE and ICT characteristics triggers enhanced OLED performances.

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